Highly Polished: The is highly polished, solidly constructed, glides smoothly, has no feel, and has a hardened measuring . Accurate Measurement Range: This calipers glides smoothly, measuring range: 0-8 High Quality: High quality carbon steel material, and long lasting. High-quality measuring device. Multi Function: Inside/outside/step/depth measurement, for almost all basic measurement needs. Wide Application: The caliper is preferred to woodworkers, mechanics, auto mechanics, plumbers, jeweler workers, home DIY lovers, hobbyists, even the professionals., Weight: 1.6093745126 Pounds, Manufacturer: Hipzeepo